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  • Ebike 48V battery 48V electric bike battery 48V 21ah folding bicycle battery for bafang/8fun mid drives 48V 750W motors
  • Ebike 48V battery 48V electric bike battery 48V 21ah folding bicycle battery for bafang/8fun mid drives 48V 750W motors
  • Ebike 48V battery 48V electric bike battery 48V 21ah folding bicycle battery for bafang/8fun mid drives 48V 750W motors
  • Ebike 48V battery 48V electric bike battery 48V 21ah folding bicycle battery for bafang/8fun mid drives 48V 750W motors
  • Ebike 48V battery 48V electric bike battery 48V 21ah folding bicycle battery for bafang/8fun mid drives 48V 750W motors

Ebike 48V battery 48V electric bike battery 48V 21ah folding bicycle battery for bafang/8fun mid drives 48V 750W motors

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$520.00 [ 1 piece / Lot ]
Quantity Price
1+ $520.00
100+ $494.00
355 items available

Ebike 48V battery 48V electric bike battery 48V 21ah folding bicycle battery for bafang/8fun mid drives 48V 750W motors 

Battery Specification
Battery Type Li(NiCoMn)O2 Battery Pack
1. Basic Information
Serial Number ZBL-QW001K    48V21A
Connection Type 13S6P
Dimension(L*W*H) 220*150*80mm
Weight ≥5kg
2. Battery pack(cell) Technical Datas
Battery Model 18650/3500mah
Standard Voltage 48V
Rated Capacity ≥21Ah
Battery Resistance 100mΩ
Charge Way Of Charge CC/CV(Constant Current; Constant Voltage)
Max Charge Voltage  54.6V
Cell Overcharge Protection Voltage 4.25±0.02V
Standard Charge Current 2A
Max Charge Current 5A
Discharge Way Of Discharge CC/CV(Constant Current; Constant Voltage)
 Discharge Cut-of Voltage  36.4V
Standard Discharge Current 10A can be customized
Max Discharge Current 30A can be customized
Cell Overdisccharge Protection Voltage 2.8±0.1V
Cycle Life ≥1000 Cycles
3. Working Temperature
Item Specs Remark
1. Max Temp rising
    under standard
    current
45~60  
2. Working Temp 20~25~45  
3. Protection Temp 20~25~30  
4. Safety humidity 40%  
5. Storage Storage after finishing 40%~50% charging Six month
4. Battery Satety Test
Content Method Standard
1. Overcharge Charge in 3C, Charge limited voltage: 10V No fire, No explosion
2. Overdischarge Discharge in 0.1C to 0 voltage after 
standard charge
No fire, No explosion

 

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Capacity:
21 - 30Ah
Voltage:
48v
Type:
Lithium Battery
Brand Name:
BAOZHI
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